UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LHpKU90Q1HpHuYKYD77a413CHTw0yeMomK+HbNUlUnU=' 
WHERE 
  key_id = 'b975a8afd0ed1ef53037a69193125dc0489eaeefe799a273b3851d37b39a69a6' 
  AND (
    token = 'LHpKU90Q1HpHuYKYD77a413CHTw0yeMomK+HbNUlUnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )